flaky dash display

Comment: forwarded by CRNLNS/FMailV3.1
Comment: REPLY may not work.
Comment: Network-Source: _LNS577::SCHMIDT (HEPnet/SPAN)
Comment: Originally-From: SCHMIDT
Comment: Originally-To: IN%"quattro@swiss.ans.net"
Hello Folks,
This morning upon startup of my '89 100Q, instead of getting the reassuring
"OK" from the instrument cluster display, all I saw were four horizontal
white lines -- top two closely spaced, bottom two widely spaced. I cut the
ignition and tried again, with the same result.
It's a cool (45F) morning, and humidity is low; never saw this behaviour
before, neither at sub-zero temps, nor in high humidity. Is my computer
getting dislexic. or...?
Any suggestions/war stories from others having seen this greatly appreciated,
Jos